Unlike many other mammals, grey squirrels don't need to hibernate. They have plenty of strategies for staying warm. Find out ...

Grey squirrels, or Eastern grey squirrels ... If more permanent housing is unavailable, they may take shelter in a nest, or drey. Dreys are built from leaves and branches with softer materials ...

In the starkness of winter, squirrel dreys reveal themselves in the tree canopy. They’ve been there all along — just screened ...

New York is home to beautiful nature including an interesting type of nest that you may not notice on a regular basis.